Samsung Galaxy smartphones and tablets come with several hidden applications that offer enhanced functionality beyond the standard One UI interface. These apps are typically found in the Samsung Galaxy Store or through the Good Lock application, which acts as a hub for customizing and enhancing device features. For instance, One Hand Operation + allows users to create custom gestures that can help them navigate their devices more efficiently, making daily tasks quicker and easier. Another hidden app is Good Guardians, previously known as Galaxy Labs, which includes six tools designed to optimize and protect Samsung devices. These tools include Battery Tracker and Battery Guardian for monitoring and extending battery life, Galaxy App Booster for improving app performance, Thermal Guardian for managing device temperature, Memory Guardian for optimizing RAM usage, and Media File Guardian for protecting media files. These features collectively help maintain the device’s performance and longevity. Sound Assistant is another useful hidden app that gives users granular control over the volume levels of individual apps. This can be especially helpful when using multiple audio sources at once, such as listening to music while receiving a call or watching a video. Similarly, Home Up allows for extensive customization of the home screen. Users can adjust the appearance and behavior of icons, folders, wallpapers, colors, and blur effects, as well as configure gestures, the share menu, and the side panel to suit their preferences. Additionally, Expert Raw is an app available in the Galaxy Store that enhances the built-in camera experience. It adds features like voice commands, the ability to capture high-quality or lossless images, automatic sharing to a PC or tablet, and advanced camera settings. Samsung Flow is another app that enables seamless connectivity between Samsung devices, allowing users to share content, synchronize notifications, share hotspots, transfer data, and share screens securely across smartphones, tablets, and computers. These hidden apps offer users greater flexibility and control over their Samsung devices.